Abstract
We propose a unified routine to determine the enthalpic fictive temperature of a glass with arbitrary thermal history under isobaric conditions. The technique is validated both experimentally and numerically using a novel approach for modeling of glass relaxation behavior. The technique is applicable to glasses of any thermal history, as proved through a series of numerical simulations where the enthalpic fictive temperature is precisely known within the model. Also, we demonstrate that the enthalpic fictive temperature of a glass can be determined at any calorimetric scan rate in excellent agreement with modeled values.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 3230-3236 |
| Number of pages | 7 |
| Journal | Journal of Non-Crystalline Solids |
| Volume | 357 |
| Issue number | 16-17 |
| DOIs | |
| State | Published - Aug 2011 |
All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Ceramics and Composites
- Condensed Matter Physics
- Materials Chemistry
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Guo, X., Potuzak, M., Mauro, J. C., Allan, D. C., Kiczenski, T. J., & Yue, Y. (2011). Unified approach for determining the enthalpic fictive temperature of glasses with arbitrary thermal history. Journal of Non-Crystalline Solids, 357(16-17), 3230-3236. https://doi.org/10.1016/j.jnoncrysol.2011.05.014